151519264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{797}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 322356888

約数和(自身を除く): 170837624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 457, 797, 914, 1594, 1828, 3188, 3656, 5941, 6376, 7312, 10361, 11882, 12752, 14624, 20722, 23764, 25504, 41444, 47528, 82888, 95056, 165776, 190112, 331552, 364229, 728458, 1456916, 2913832, 4734977, 5827664, 9469954, 11655328, 18939908, 37879816, 75759632, 151519264]

約数ペア:

[(1, 151519264), (2, 75759632), (4, 37879816), (8, 18939908), (13, 11655328), (16, 9469954), (26, 5827664), (32, 4734977), (52, 2913832), (104, 1456916), (208, 728458), (416, 364229), (457, 331552), (797, 190112), (914, 165776), (1594, 95056), (1828, 82888), (3188, 47528), (3656, 41444), (5941, 25504), (6376, 23764), (7312, 20722), (10361, 14624), (11882, 12752)]